package org.liang.family_manager.dao.repo;

import org.liang.family_manager.dao.po.FamilyAdmin;
import org.springframework.data.jpa.repository.JpaRepository;
import java.util.Optional;

public interface FamilyAdminRepository extends JpaRepository<FamilyAdmin, Long> {
    Optional<FamilyAdmin> findByUsername(String username);
}